From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Continued list of vehicle components including a wider rear brake drum, a petrol pump, and a balanced propeller shaft.
| Identifier | ExFiles\Box 169\4\ img057 | |
| Date | 27th October 1932 | |
| -3- Ha/Rm.{William Robotham - Chief Engineer}3/MA.27.10.32. Cont'd.{John DeLooze - Company Secretary} (l) Wider rear brake drum. (m) Petrol pump with silent drive, to RR. sch 31S. (n) Balanced propeller shaft. Ha/Rm.{William Robotham - Chief Engineer} | ||